604 S Main St, Mount Prospect, IL 60056 Property Records

Cook County property record for 604 S Main St, Mount Prospect, IL 60056

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.5 ba · 1,694 sqft · built 1956
Lot Size	0.27 acres (11,775 sqft)
Owner	2 Company Names on File
Tax Bill	$8,484 (2023)
Deeds & Mortgages	Nov 2025 Transfer
Flood Zone	Zone X (minimal risk)
APN	`08-12-319-005`

Property Details

APN / Parcel Number

Primary APN	`08-12-319-005`
Alternative APN	`08-12-319-005-0000`

Interior

Bedrooms	4 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,694 sqft Living Area
1st Floor Area	1,694 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1957
Architectural Style	Bungalow
Exterior Material	Brick/Stone
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	11,775 sqft (0.27 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Hot Water

Location & Zoning

Street Address	604 S MAIN ST
City	MOUNT PROSPECT
State	IL
Zip	60056-3810
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	(COUNCIL)(TRAIL)(ESTATES) SUB OF PT OF SW SEC 12-41-11
Legal Range	11E
Legal Township	41N
Legal Section	12
Legal Subdivision	COUNCIL TRAIL ESTATES
Legal Block	4
Legal Lot Number	3
Jurisdiction	COOK IL
Township / Civil Division	ELK GROVE
Census Block Group	6
Census Block	6011
Census Tract	804901

Owner

Source: Cook County records · APN 08-12-319-005

Assessment roll updated May 27, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on File
Mailing Address	604 S MAIN ST, MOUNT PROSPECT, IL 60056-3810
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Oct 21, 2025
Transfer Doc	0000002117
Record Updated	Sep 20, 2026

November 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	COOK IL
Recording Date	Nov 04, 2025
Property Address	604 S MAIN ST, MOUNT PROSPECT, IL 60056-3810
Document Number	0030802117
Instrument Date	Oct 21, 2025
Instrument	2530802117
Transaction Type	Transfer
Record Updated	Nov 24, 2025
Title Company	ATTORNEY ONLY, ATTORNEY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	604 S MAIN ST, MOUNT PROSPECT, IL 60056-3810

Tax Assessment & Valuation

Source: Cook County records · Assessment roll updated May 27, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Illinois
County	Cook County
County Subdivision	Elk Grove Township
Municipality	Mount Prospect Village
Secondary School District	Township High School District 214 (09 - 12)
Elementary School District	Mount Prospect School District 57 (PK - 08)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$43,000 (+18.06%) Land $14,130 Building $28,870	$430,000 (+18.06%) Land $141,300 Building $288,700
2023	$8,484.00 (-3.55%) Homeowner's exemption Senior Citizen's exemption	$36,423 (-6.61%) Land $11,775 Building $24,648	$364,230 (-6.61%) Land $117,750 Building $246,480
2022	$8,796.00 Homeowner's exemption Senior Citizen's exemption	$39,000 Land $11,775 Building $27,225	$390,000 Land $117,750 Building $272,250

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of February 11, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	5 (1987–2013)
Claims Outside the SFHA	2 of 5
Most Recent Claim	Apr 2013 · Severe Storms, Straight-line Winds, And Flooding
Claims by Event	Severe Storms And Flooding, Aug 2007 · 2 claims

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Radiate Holdings Cable	1,500 / 50
Verizon Fixed Wireless	1,000 / 75
T-Mobile USA Fixed Wireless	100 / 20
AT&T Fixed Wireless · Fiber, DSL in parts of the area	100 / 20

May also be available: Everywhere Wireless.

Based on FCC filings for 488 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	MOUNT PROSPECT serves 41,000 people
Water Source	Purchased surface water from NORTHWEST SUBURBAN MUNICIPAL JAWA
Last State Inspection	Aug 2025
Lead	2 ppb (2026–2028) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	11 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ. The full violation and enforcement history is in the system's EPA record.